Title :
Transient analysis of electrically small antennas
Author :
Salehi, Marzieh ; Manteghi, Majid
Author_Institution :
Bradley Dept. of Electr. & Comput. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
The transient properties of electrically small antennas are studied and a comprehensive investigation on the time-domain behavior of resonant-type antennas is presented. Without loss of generality, damping factor and Q factor associated with the fundamental mode for different PIFA designs are compared to those of an equivalent RLC resonator and it is shown that for Q>>1, time-domain characteristics of the fundamental radiated mode is very well matched to that of a high-Q resonator.
Keywords :
Q-factor; planar inverted-F antennas; resonators; PIFA designs; Q factor; RLC resonator; damping factor; electrically small antennas; resonant-type antennas; time-domain behavior; time-domain characteristics; transient analysis; transient properties; Antennas; Integrated circuit modeling; Probes; Q-factor; RLC circuits; Resonant frequency; Transient analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6904352
